Hypertension commonly co-exists with obstructive sleep apnea (OSA). However, the role of renin-angiotensin-aldosterone system (RAAS) in the development of hypertension in OSA patients remains poorly ...

Renal hypoperfusion occurs as a result of reduced cardiac output, resulting in the activation of the renin–angiotensin–aldosterone system, which compensates for the hypoperfusion. However ...